Average Co-Inventor Count = 6.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Dyson Technology Limited (3 from 1,209 patents)
2. Dyson Operations Pte. Ltd. (1 from 4 patents)
4 patents:
1. D1031157 - Hair dryer accessory
2. D1026311 - Hair dryer
3. D1020084 - Accessory for hair styling and hair care apparatus
4. D896440 - Accessory for hair dryers